GC Civil collaborated with Precast Elements to install effective noise mitigation along the M4. These specialised barriers showcase a sophisticated stone finish on one face and a refined broom finish on the other, seamlessly combining functionality with aesthetic consideration.

Strategically installed along the M4, these noisewalls serve a dual purpose, effectively minimizing noise impact while providing a visually appealing facade for those in transit. The stone finish exudes a sense of elegance and durability, while the broom finish contributes to a clean and polished appearance. The attention to detail in the selection of finishes reflects the commitment to both practicality and visual integration within the surrounding environment.